A massive forest fire has been raging in Alberta, Canada, for nearly a month. Scientists say warmer, drier weather has increased the frequency and intensity of fires. For this month's Environmental Outlook: wildfires, climate change and threats to North America’s forests.
After two years of freefall, America’s economy may be stabilizing. Nobel-prize-winner Joseph Stiglitz on how fixing our financial system can move us closer to a more equitable society.
- Joseph Stiglitz winner of the Nobel Prize for economics in 2001, professor of economics at Columbia University, and author of "Making Globalization Work," "Globalization and Its Discontents," and "The Three Trillion Dollar War" (with Linda Bilmes).
Most Recent Shows
Congress is updating a 40-year-old federal law regulating thousands of chemicals in daily use. The bipartisan bill has support from many industry groups and public health advocates, but some in the environmental community say it doesn't go far enough. A look at regulating the safety of chemicals.
Nine years ago, former FBI agent Robert Levinson disappeared in Iran while on a mission for the CIA. The story of his secret journey to Iran, the CIA cover-up that followed and efforts to rescue the longest-held U.S. hostage.
President Barack Obama lifts the embargo against U.S. arms sales to Vietnam. We discuss what closer ties between the U.S. and Vietnam mean for trade, leverage on human rights and growing concerns over China's military expansion.